122164728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1481}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 349989120

約数和(自身を除く): 227824392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491, 982, 1473, 1481, 1964, 2946, 2962, 3437, 3928, 4443, 5892, 5924, 6874, 8886, 10311, 10367, 11784, 11848, 13748, 17772, 20622, 20734, 27496, 31101, 35544, 41244, 41468, 62202, 82488, 82936, 124404, 248808, 727171, 1454342, 2181513, 2908684, 4363026, 5090197, 5817368, 8726052, 10180394, 15270591, 17452104, 20360788, 30541182, 40721576, 61082364, 122164728]

約数ペア:

[(1, 122164728), (2, 61082364), (3, 40721576), (4, 30541182), (6, 20360788), (7, 17452104), (8, 15270591), (12, 10180394), (14, 8726052), (21, 5817368), (24, 5090197), (28, 4363026), (42, 2908684), (56, 2181513), (84, 1454342), (168, 727171), (491, 248808), (982, 124404), (1473, 82936), (1481, 82488), (1964, 62202), (2946, 41468), (2962, 41244), (3437, 35544), (3928, 31101), (4443, 27496), (5892, 20734), (5924, 20622), (6874, 17772), (8886, 13748), (10311, 11848), (10367, 11784)]